package com.homework.work03;

/**
 * 已知数组int[] arr1 = {1,3,5,7,9} , int[] arr2; 将数组arr1的内容复制到数组arr2中
 */
public class ArrayTest3 {
    public static void main(String[] args) {
        //1.定义数组
        int[] arr1,arr2;
        //2.初始化
        arr1 = new int[]{1,3,5,7,9};
        //3.打印数组arr1
        for(int i=0;i<arr1.length;i++) {
            System.out.println(arr1[i]);
        }
        //4.数组复制操作
        arr2 = new int[arr1.length];
        for(int i=0;i<arr1.length;i++) {
            arr2[i] = arr1[i];
        }
    }
}